| Patents for H03M 13 - Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes (37,393) |
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| 08/09/2007 | US20070183539 Viterbi decoding circuit and wireless device |
| 08/09/2007 | US20070183538 Method of viterbi decoding with reduced butterfly operation |
| 08/09/2007 | US20070183527 Space-time transmit diversity systems and methods for ofdm applications |
| 08/09/2007 | US20070183506 Variable-length decoding apparatus and decoding method |
| 08/08/2007 | EP1816820A1 Rate matching apparatus, wireless transmitting apparatus, wireless receiving apparatus, and rate matching method |
| 08/08/2007 | EP1816750A1 Encoding and decoding of extended irregular repeat-accumulate (eIRA) codes |
| 08/08/2007 | EP1816648A1 Disc signal evaluation device and disc signal evaluation method |
| 08/08/2007 | EP1815600A1 Turbo-fountain code and its application for reliable wireless broadcast |
| 08/08/2007 | EP1815474A1 Bit detection for multitrack digital data storage |
| 08/08/2007 | EP1699141B1 Spread spectrum communication method |
| 08/08/2007 | EP1689089B1 Spread spectrum communication method using a compressed mode |
| 08/08/2007 | EP1025710B1 Source coding to provide for robust error recovery during transmission losses |
| 08/08/2007 | CN1331364C Method for transmitting-receiving information about orthogonal variable spread spectrum factor code |
| 08/08/2007 | CN101015204A Display apparatus and control method thereof |
| 08/08/2007 | CN101014167A SIM card-based classified access method of incoming call |
| 08/08/2007 | CN101014166A Network reprogramming method of wireless sensor network based on priority cluster |
| 08/08/2007 | CN101013931A Method and apparatus for channel coding and interleaving in mobile media broadcast |
| 08/08/2007 | CN101013910A Spread spectrum communication apparatus and method |
| 08/08/2007 | CN101013909A Spread spectrum communication apparatus and method |
| 08/07/2007 | US7254771 Error-erasure decoding of interleaved reed-solomon code |
| 08/07/2007 | US7254770 Sensor apparatus and monitoring method of control system using detected data from sensor apparatus |
| 08/07/2007 | US7254769 Encoding/decoding apparatus using low density parity check code |
| 08/07/2007 | US7254767 Decoding and error correction method |
| 08/07/2007 | US7254766 Discrete multi-tone (DMT) system and method that communicates a data pump data stream between a general purpose CPU and a DSP via a buffering scheme |
| 08/07/2007 | US7254765 Method and devices for error tolerant data transmission, wherein retransmission of erroneous data is performed up to the point where the remaining number of errors is acceptable |
| 08/07/2007 | US7254524 Method and system for a simulation authoring environment implemented in creating a simulation application |
| 08/07/2007 | US7254192 Iterative detection in MIMO systems |
| 08/07/2007 | US7254187 Narrow band chaotic bi-phase shift keying |
| 08/07/2007 | CA2430144C Apparatus and method for providing optimal adaptive forward error correction in data communications |
| 08/07/2007 | CA2335006C Method and apparatus for performing packet loss or frame erasure concealment |
| 08/07/2007 | CA2273608C Reduced-complexity max-log app decoders and related turbo decoders |
| 08/02/2007 | WO2007087645A1 Map decoder with bidirectional sliding window architecture |
| 08/02/2007 | WO2007085653A1 Check-irregular ldpc codes for uep |
| 08/02/2007 | WO2007070665A3 Adaptive error correction |
| 08/02/2007 | WO2007046034A3 Partial response maximum likelihood decoding |
| 08/02/2007 | WO2006020826A3 Method and apparatus for fast encoding of data symbols according to half-weight codes |
| 08/02/2007 | US20070180352 Memory system and method for use in trellis-based decoding |
| 08/02/2007 | US20070180351 Decoding device, decoding method , and receiving apparatus |
| 08/02/2007 | US20070180350 Dtv transmitter and method of coding main and enhanced data in dtv transmitter |
| 08/02/2007 | US20070180349 Techniques for uequal error protection for layered protection applications |
| 08/02/2007 | US20070180346 Method Of Arranging Data In A Multi-Level Cell Memory Device |
| 08/02/2007 | US20070180345 Wireless communications system |
| 08/02/2007 | US20070180344 Techniques for low density parity check for forward error correction in high-data rate transmission |
| 08/02/2007 | US20070177687 Path memory circuit |
| 08/01/2007 | EP1814234A2 Concurrent code checker and hardware efficient high- speed I/O having built- in self- test and debug features |
| 08/01/2007 | EP1813025A2 Seamless change of depth of a general convolutional interleaver during transmission without loss of data |
| 08/01/2007 | EP1813024A1 Multi-mode hybrid arq scheme |
| 08/01/2007 | EP1813023A2 Multi-mode hybrid arq scheme |
| 08/01/2007 | EP1000479B1 Transmission system for transmitting a main signal and an auxiliary signal |
| 08/01/2007 | CN1330096C Method and apparatus for viterbi detector state metric re-normalization |
| 08/01/2007 | CN1329911C Examine code generating method, writing data generating method and repeat data writing method |
| 08/01/2007 | CN1329827C Method and apparatus for data encoding and communication over noisy media |
| 08/01/2007 | CN101010881A LDPC code generation method, communication apparatus and method for generating sequence of code |
| 08/01/2007 | CN101010880A Forward error correction in packet networks |
| 08/01/2007 | CN101009936A A verification method, device and communication system for the identification code of the temporary mobile user |
| 08/01/2007 | CN101009489A Channel coding based on the UID channel in the PHS |
| 08/01/2007 | CN101009122A Viterbi decoding method and viterbi decoder |
| 07/31/2007 | US7251770 Method and apparatus for decoding of turbo encoded data in a communication system |
| 07/31/2007 | US7251769 Methods and apparatus for communication using generalized low density parity check codes |
| 07/31/2007 | US7251768 Wireless communication system having error-control coder and linear precoder |
| 07/31/2007 | US7251469 CDMA transmitting apparatus and CDMA transmitting method |
| 07/31/2007 | US7251294 System and method for concurrently demodulating and decoding multiple data streams |
| 07/31/2007 | US7251285 Method and apparatus for transmitting and receiving using turbo code |
| 07/31/2007 | US7251281 Method and apparatus for continuous cross-channel interleaving |
| 07/31/2007 | US7250906 Methods and apparatus for identifying asset location in communication networks |
| 07/26/2007 | WO2007084167A1 Error resilience methods for multi-protocol encapsulation forward error correction implementations |
| 07/26/2007 | WO2007083377A1 Parity generation circuit, counter and counting method |
| 07/26/2007 | WO2007083303A2 A method of arranging data in a multi-level cell memory device |
| 07/26/2007 | WO2007083066A1 Fast encoding and decoding methods and related devices |
| 07/26/2007 | US20070174757 Decoder and method for decoding a tail-biting convolutional encoded signal using viterbi decoding scheme |
| 07/26/2007 | US20070174755 Post viterbi error correction apparatus and related methods |
| 07/26/2007 | US20070174754 Secure error-correction code |
| 07/26/2007 | US20070174753 Device and method for reading out a data word and device and method for storing a data block |
| 07/26/2007 | US20070174752 Content distribution method, encoding method, reception/reproduction method and apparatus, and program |
| 07/26/2007 | US20070171847 Decoding method and device |
| 07/26/2007 | DE60121373T2 Verfahren und system zum transfer von amr-zeichengaberahmen auf halbratenkanälen Method and system for transfer of amr-sign shroud or on semi advise channels |
| 07/25/2007 | EP1811710A2 Apparatus and method for processing bursts in a wireless communication system |
| 07/25/2007 | EP1811674A1 Apparatus and methods for jointly decoding messages based on apriori knowledge of modified codeword transmission |
| 07/25/2007 | EP1810469A1 Method and apparatus to perform equalization and decoding for a communication system |
| 07/25/2007 | EP1810408A2 Flexible rate and punctured zigzag codes |
| 07/25/2007 | EP1810407A2 Ultra-wideband communication apparatus and methods |
| 07/25/2007 | EP1018220B1 Channel encoding/decoding in communication system |
| 07/25/2007 | EP0981914B1 Subscriber unit with plural control and data sources for cdma wireless communication system |
| 07/25/2007 | CN1328851C Error correction code decoding method and programme and device thereof |
| 07/25/2007 | CN101006649A Soft decision enhancement |
| 07/25/2007 | CN101005587A Method for providing information on digital TV receiver |
| 07/25/2007 | CN101005334A Method for forming mixed automatic request re-sending packet of low density parity check code |
| 07/25/2007 | CN101005333A Low density parity check code encoding method and device |
| 07/24/2007 | US7249311 Method end device for source decoding a variable-length soft-input codewords sequence |
| 07/24/2007 | US7249310 Error evaluator for inversionless Berlekamp-Massey algorithm in Reed-Solomon decoders |
| 07/24/2007 | US7249309 Single-burst-correction / double-burst-detection error code |
| 07/24/2007 | US7249307 Flexible rate and punctured zigzag codes |
| 07/24/2007 | US7249306 System and method for generating 128-bit cyclic redundancy check values with 32-bit granularity |
| 07/24/2007 | US7249305 Signal processing method and apparatus, signal reproducing method and apparatus, and recording medium |
| 07/24/2007 | US7249304 Apparatus and method for error correction in a CDMA mobile communication system |
| 07/24/2007 | US7249303 Method and apparatus for transferring data according to an ARQ method |
| 07/24/2007 | US7249293 Method and device for testing for the occurrence of bit errors |
| 07/24/2007 | US7249291 System and method for reliably communicating the content of a live data stream |
| 07/24/2007 | US7248647 Radio telecommunications system operative by interactive determination of soft estimates, and a corresponding method |
| 07/24/2007 | US7248637 Viterbi decoder utilizing partial backtracing |